these photographs (only the greek ones) are part of an album of traveling in greece, turkey, egypt

Album Ägypten, Griechenland, Türkei (Egypt, Greece, Turkey) - Size Photos ca. 27*35cm, 10,5*13,5"
(26,5*36cm, signed: 73) Pyraeus
(26,5*36cm, signed: 2) Athen - Akropolis
(26,5*36cm, signed: 3) Athen - Akropolis und Olympieion
(26,5*36cm, signed: 8) Athen - Olympieion und Thor des Hadrian
(26,5*36cm, signed: 6) Athen - Akropolis und Thesaion
(26,5*36cm, signed: 10) Athen - Akropolis. Die Propylaeen und der Nike Tempel
(26,5*36cm, signed: D. Co(n)stantin à Athenes) Athen - Akropolis. Pinakothek
(26,5*36cm, signed: ?20) Athen - Akropolis Parthenon
(26,5*36cm, signed: ???) Athen - Akropolis Erechteion
(26,5*36cm, signed: 17) Athen - Akropolis Erechteion
(26,5*36cm, signed: 22) Athen - Theater des Bachus
(26,5*36cm, signed: ?12) Athen - Theater des Bachus
(26,5*36cm, signed: CONSTANTIN - 33) Athen - Areopag
(26,5*36cm, signed: 34) Athen - Pnyx (Athens, The Bema or platorm for the speakers belonging to the third phase of the Pnyx. This probably dates to ca. 345-335 BC.